Sokoban for Sharp Zaurus 1.3.8

Use the cursor keys to move about. If you move onto a gem and there is nothing blocking it on the opposite side, then you will push the gem.
Use the CONTROL key together with the cursor keys to move as far as possible in a direction without pushing any gems. With the SHIFT key you will move as far as possible in a direction, possibly pushing a gem if it is in the way.
Use the left mouse button to move to any place you can reach without pushing any gems. The middle mouse moves in a straight line, possibly pushing a gem if it is in the way.
If you stand beneath a gem, you can push it by clicking on it. This was added because the Zaurus has no left or middle mouse button.
The U key or the right mouse button undoes the last move
System requirements:
- Sharp Zaurus